Envelop.



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EIQVELOP.

Specification of Letters Eat-ent.

resented oet. s, 191s.

' Explication tiled Deeember 30, 15H5. Serial No. 69,3%?.

.ltus, in the oonnty of ,l'eelssoin State of lklshoine., have invented e new endlusejul Envelop; and l do hereby deolere the iollowing to he e ifull, elem', and emot flesoiio tion oi the invention, such `es will enable others skilled inthe art to which it rippen teins. to maire and use the seme.

This invention relates to en improved combined writing sheet :ind envelop, end en object of the invention is to provide e. simple ond eiiieient end'preotioel article of nisnufoeture, ,of this character, in which iinproved features of construction exist.

Another object of the invention is to provisiey e combined letter heed sheet end envelop, which sheet is so scored for folding, is to provide anenvelojo,i vvliioh,-owin,o to the printed letter head port of the s eet and th'efypewiitten neme of the addressee, is sel-eddressed, and provided with the usuel return nis-rk.

@ne di the features of the invention is the provision of s sheet ot' this Character having :i pair of openings, so that when the sheet,is folded to forni an envelop, the neme ot" the addressee will appear through one of the openings, Whereas the letter head mark or the neme oi' the sender 4will appear through the other opening, thereby affording on envelop selteddressed end having seliiinarled ireturn indications.

in practical fields the details of construe- .tion may necessitate alterations, tolling Withinthe scope of what is claimed.

The invention comprises turther features and combination of parte, es hereinafter set fortlnshovvn in the drawings and claimed. ln the drawingszm hltligure l is e. ple-n view oit ooinhined Writing sheet and envelop, showing the sheet open-ed.

Fig. 2 is e. pien view oit the sheet, show infr the seine prirtly folded.

Lig. 3 plain viesv showing` the sheet .completely folded end the lmlhesinle flopsl unsettled. j

Fig. 1l is e plan view ot the sheetcompletely folded with two of the lieps sealed,

and one unseoled. Fig. 5 is e plan view showing the sheet completely folded and 'entirely \-seeled, vand inverted :ind illustrating the addressee. n

Fig. 6. is e Plan vieiv of e combined Writing sheet and envelo showing the seine open end provided Wit scored-hnes, Wherehy the sheet may be folded three times instead of two, and so that the name of the addressee can beI seen through an opening in the sheet. u

Fig. 7 is e plan view of the sheet shown in Brig. G, showing the firstold; Y

8 is n pien View of the sheet shovi- F1 ing. second fold.

F1 9 is a ple-n view or the 'sheet shown in Figs. 7 and 8, shoving the third fold. Fig'. l0 is e. plan view of the sheet illustrate/d in Figs. 6 to 9 inclusive showing it completely folded and sealed.

Fig. 1l is e. len view of the-,sheet showing the seme olded to form the'envelo which is self-addressed, owing to thea dressees neme appearing .through the openinin the sheet.

(l li- Aig. l2 is e plan view of e combined letter head end writing sheet, so scored Mld provided with openings, that when the sheet is folded in the form of im envelop, it is selieddressed and provided With the return mark, owing to the addressees name and the letter head of the sender appearing through the two openings.

Fig. v18 is e plan view of the sheet in Fig. l2', showing the first fold. 1 Fig. 14 `is :i plan view of the sheet, in Figs. l2 and 13, showing three folds, in which' cese the senders or letter head merli appears through one.openin` in one sid@ el the envelop, while theedf ressees neme appears upon the others side of the en velop. l'

Referring to Figs. 1 to 5 inclusive a designates the Writing sheet, which is scored at b; end c, so 'that the sheet may be folded twice,

so es to form a. complete envelo as in Fig. 5, end upon the inner face' d o this sheet the body of the letter may be written, site? the sheet is folded, the addressees nome e and stomp 'f moy he elplied as :in Fig. 5. After the Sheet'has een :folded upon the scoredlines Z2 and c, as shown in Figs. 2, 3 and e, the fle s g, k and (which ere provided `with a. esive material g) nieu hesesled, as in Fi 4 and 5.

Referring to Figs. (j to 11 inclusive a denotes a. Writm sheet, which is scored at b, c and d', so t at the sheet may be folded three times instead .oftwiceg so as to provide the envelop. rlh'e body oli'- a letter may be written upon the inner fece e.l` This and ies

'folded to form the envelop.

Leeoee sheet a is provided with an opening y, through which the addressees naine g2 may appear, when the sheet a is folded to form the envelop, and after the sheet is folded, the flaps m and n (which are provided with adhesive material m) may be sealed, as in Fig. l0, and when the envelop is inverted as in- 11 (which envelop may be supplied with a stamp yn), the addressees name may appear through the opening f.

Referring more especially to Figs. l2 to ll inclusive, 1 designates a letter head writing sheet being scored at'2, so as to fold substantially midway the ends of the sheet, to tornii the upper and lowerl halves 3 and t. The sheet is additionally scored at 5 and t5, so that th.A sheet aft/er being` folded upon the scored line 2 may be folded a second and third time uponv the lines or scores 5 and 6, as will be clearly understood from Figs. l2 to 'l-l inclusive. The sheet is provided with the usual letter head mark 7, and the lower halt of the sheet has an opening S, through which the letter head mark 'i' appears, when the sheet is folded the three times. When writing a business letter the name and address of the addressee is usually typewritten near the upper left hand corner of the sheet, as shown at 9. T he lower part of the sheet to the left of the" opening 8 is provided with an opening l() through which the name of the addressee appears, w ieni the sheet is The flaps ll and l). are provided with adhesive material 13 and lil, so that after the sheet is folded to form the envelop, the flaps 1l and 12 may be sealed. By this construction of combined letter head and writing sheet,

an improved envelop .is provided having the same-self-addressed" and rovided with sel'l lreturned indications, thereby eliminating addressing the same.

The invention having been set forth, what is claiined as new and useful is:

As a new article of manufacture, a conibined letter head writing sheet and envelop constructed from a single paper blank, two contiguous edges of the blank at one Corner being provided with integral flaps having adhesive material thereon7 the center of the blank at the to'p diagonally*opposite* the flap being provided with a letter head marking, to one side or" the letter head marking and diagonally 'below the saine, said blank having the addressees name, the center of said blank at its bottom directly below the letter head marking having an opening, said blank diagonally tothe left side and above said opening having a second opening, said blank being scored in two places from the top to the bottom, and scored transversely substantially across the center of the sheet, whereby when the blank iS folded en said scores and the flaps adhesively fastened to thebaok of the sheet or blank, the letter head marking and the addressees name will appear through the first and second openings respectively, thereby providing a self addressed envelop having self returned indications.

En testimony whereoic l 'have signed my naine to this specification in the presence of two subscribing' witnesses.

FRANK D. CLAFPER.

litnesses S. E, HECKMAN, S. L. VVALLINGFORD. 

